Chinon Super 8 Vintage Movie Maker

Marketed in 1971
Silent super 8 cartridge
Lens: Chinon Reflex Zoom f: 1.7 \ F:7.5-60mm
Zooming ratio: 8x
Focusing manual, microprism
Zooming: auto with 2 speeds and manual
Filter size: 58mm
Viewfinder: single-lens reflex with adjustable eyepiece